10 of 10 Security Testing Jobs in the Thames Valley

Senior Application Security Engineer Location: Hybrid working or homeworking with view to attend office occasionally Salary: £60,000 – £70,000 per annum Bonus: Discretionary bonus of up to 10% Are you passionate about securing modern applications and cloud environments? We’re looking for a Senior Application Security Engineer to join my client's growing team and play a … key role in shaping the security posture of our organisation. About the Role As a Senior Application Security Engineer, you’ll bring deep expertise in application security testing, cloud security, and secure development practices. You’ll work closely with IT, development, and project teams to embed security into every stage of the software development … lifecycle and drive a risk-based approach to vulnerability management. Key Responsibilities Lead application security initiatives across cloud-native and enterprise environments. Promote secure design principles, threat modelling, and best practices across teams. Own and evolve the technical vulnerability management programme. Implement and support security controls, particularly within Azure cloud environments. Evaluate and deploy best-in-class application More ❯

We're seeking a Quality Engineer with hands-on experience in C#, Visual Studio, and the Microsoft tech stack. If you have experience testing both frontend and backend systems and enjoy driving automation and quality in a fast-paced, collaborative environment, wed love to hear from you! We are Preservica, and our active digital preservation solutions are at the … Gherkin syntax and ReqNRoll. Participate in Agile ceremonies, story reviews, and provide early feedback on testability and quality. Expand test coverage across regression and feature test suites. Perform exploratory testing during feature development. Conduct code reviews for test scripts and contribute to internal tooling. Support performance testing using Azure Load Testing, JMeter, or Locust.. Contribute to backend …/API testing and support security testing initiatives. What We Offer We are an open progressive employer that values our staff as the heart of our business. As well as a competitive salary and benefits package, we offer tangible career development opportunities and dedicated training time to support professional growth. Our benefits package includes Life Insurance, Private More ❯

Network Security Engineer Network Security/Penetration Testing/CREST/CSTL/API Testing/Config Reviews/Infrastructure/Outside IR35/West London We’re seeking an experienced Network Security Engineer to support a major multi-phase security testing project. You’ll conduct penetration tests, configuration reviews, and infrastructure assessments … contributing to a high-profile programme of work extending into next year. Required Strong background in network and infrastructure security. Experience performing penetration testing, configuration reviews, and API testing. Knowledge of “classic” CHECK-style testing methodologies. CREST, CSTL or CTL certification (Team Member or Team Leader level). Ability to deliver high-quality reports and communicate technical findings … clearly. Hands-on experience across infrastructure, networking, and external testing. Desirable Experience working within CHECK or other accredited testing schemes. Strong understanding of secure network architecture and hardening practices. Previous consultancy or project-based testing experience. Contract Details Outside IR35 West London (on-site presence required for majority of testing) 0-hours contract – project-based work, phase More ❯

team. Working in an Agile/Kanban environment, you will collaborate closely with developers and product owners, write and review automated test cases, and help drive best practices in testing and quality assurance. You'll also play a role in evaluating and implementing tools such as Playwright as the team transitions from Selenium. This is a hybrid role, primarily … or Selenium Write clear, maintainable test scripts Collaborate in Agile ceremonies, providing early feedback on testability and quality concerns Expand and maintain regression and feature test suites Conduct exploratory testing during feature development Review test automation code and contribute to internal test tools and utilities Support performance testing efforts using tools such as Azure Load Testing, JMeter … or Locust Contribute to backend/API testing and assist with security testing initiatives Skills and experience required: 2+ years of experience in software testing with a focus on test automation Proficiency in C# and automation tools like Selenium or Playwright Experience working within Agile/Kanban teams and a strong understanding of shift-left testing More ❯

team. Working in an Agile/Kanban environment, you will collaborate closely with developers and product owners, write and review automated test cases, and help drive best practices in testing and quality assurance. You'll also play a role in evaluating and implementing tools such as Playwright as the team transitions from Selenium. This is a hybrid role, primarily … test scripts using Gherkin syntax and ReqNRoll Collaborate in Agile ceremonies, providing early feedback on testability and quality concerns Expand and maintain regression and feature test suites Conduct exploratory testing during feature development Review test automation code and contribute to internal test tools and utilities Support performance testing efforts using tools such as Azure Load Testing, JMeter … or Locust Contribute to backend/API testing and assist with security testing initiatives Skills and experience required: 2+ years of experience in software testing with a focus on test automation Proficiency in C# and automation tools like Selenium or Playwright Experience working within Agile/Kanban teams and a strong understanding of shift-left testing More ❯

The Ellison Institute of Technology (EIT) tackles humanity's greatest challenges by turning science and technology into impactful global solutions. Focused on areas like health, food security, sustainable agriculture, climate change, clean energy, and robotics in an era of artificial intelligence. EIT blends groundbreaking research with practical applications to deliver lasting results. A cornerstone of EIT mission is its … pipelines and platform features, and support bioinformaticians in building and deploying their workflows. You'll be responsible for maintaining infrastructure, designing secure automation pipelines, managing cloud environments, and ensuring security and compliance. You'll collaborate with cross-functional teams, data engineers, backend, and full-stack developers, to build robust, automated deployment pipelines across our environments. Key Responsibilities Design, implement … Infrastructure (OCI). Develop and manage Infrastructure as Code (IaC) with tools like Terraform to enable secure, repeatable deployments. Implement and manage CI/CD pipelines, focusing on automated security testing, deployment, and monitoring. Ensure all aspects of the data platform OCI infrastructure, data ingest pipelines, tool deployments, access controls, and monitoring are developed, tested, and deployed using More ❯

Quality Assurance Manager – Software Development & Testing Location: Bracknell, Berkshire Type: Permanent | Full-time Salary: Competitive + Benefits About the Role We’re seeking an accomplished Quality Assurance Manager with a strong background in software development and testing. In this role, you’ll oversee a dedicated QA team and play a strategic part in ensuring every product release meets the … heart of our software delivery process. Key Responsibilities Planning & Process Oversee and continuously improve QA strategy, standards, and processes across projects. Review functional and technical requirements to ensure comprehensive testing coverage. Develop structured test plans, test cases, and estimations for project delivery. Champion automation frameworks that enhance speed, scalability, and accuracy. Collaborate with developers, product owners, and delivery teams … to ensure full alignment between testing and business requirements. Testing & Quality Assurance Manage and prioritise testing activities across projects and releases. Lead the identification, documentation, and resolution of defects. Oversee regression testing and quality validation prior to deployment. Ensure all software releases meet internal and client quality standards through both manual and automated testing. Continuous Improvement More ❯

Engineer in Test to help them strengthen how they build, test, and prove reliability at scale. Why This Role Matters Until now, their developers have owned most of the testing themselves. It’s worked, but now they’re looking to take the next step forward. They need someone who can bring structure, strategy, and technical depth. Someone who knows … the person who turns “it’s working fine” into “we know it’s solid.” This isn’t a role with a pre-written playbook. You’ll be shaping the testing function from the ground up, designing frameworks, setting standards, and showing the rest of us what good really looks like. What You’ll Be Doing Own the testing … virtual and physical. Work with real hardware — Raspberry Pis, embedded devices, and networked test rigs. Troubleshoot networks and systems, verify connectivity, and validate new features. Develop performance, scalability, and security testing as we scale. Collaborate closely with developers, integrating testing into the development flow. Document test standards and help free up developer time for core coding work. More ❯

Role-Based Access Control (RBAC) Specialist to join our high profile public sector Client on a short term contract. The ideal candidate will be responsible for reviewing and redesigning security roles within existing Oracle Fusion Human Capital Management (HCM) production environment, while also defining and implementing security roles for upcoming Oracle Fusion ERP Financials and Oracle Fusion ERP … Procurement solutions that are currently undergoing testing under Finance Modernisation Programme. This role is critical to ensuring systems have a robust, secure, and compliant access framework before and after go-live. Responsibilities: Review and Redesign: Conduct a comprehensive review of existing Oracle Fusion HCM security roles in the production environment. Identify and redesign roles to align with business … processes, segregation of duties principles (including in enhanced privileged access needed for business and tech support teams), and security best practices. Ensure these are aligned with Bank security policies and existing IDAM tools. Design and Implementation: Design and implement new security roles and data access for the Oracle Fusion ERP Financials and Fusion ERP Procurement modules, which More ❯

Oxford or London (hybrid: 3 office/2 WFH) Join a world-class research and technology organisation using data and AI to tackle global challenges - from health and food security to climate and clean energy. They're now hiring a Senior DevSecOps Engineer to help build and secure this cloud-first data platform. You'll drive automation, embed security … Design and maintain secure cloud infrastructure (Oracle Cloud Infrastructure). Build IaC with Terraform for consistent, automated deployments. Develop CI/CD pipelines (e.g., GitHub Actions) with built-in security testing. Support data scientists and engineers in deploying secure, automated workflows. Implement monitoring and compliance (ISO 27001, SOC 2, GDPR). Mentor engineers on DevSecOps best practices. What you … ll bring Strong cloud experience (ideally OCI ). Industry experience in the pharma space Hands-on with Terraform , Docker , Kubernetes , and Git . Solid CI/CD and security automation skills. Knowledge of cloud security (IAM, encryption, network controls). Bonus: Cloud certifications, experience with OWASP ZAP or Burp Suite. You'll be part of a forward-thinking More ❯